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grHMDeleteColor (Function) In french: grHMSupprimeCouleur Deletes the colors specified by grHMColor from a Heatmap chart. // Define the colors grHMDeleteColor(CHART_Chart) grHMColor(CHART_Chart, -65, RGB(0, 105, 255)) grHMColor(CHART_Chart, 0, RGB(240, 255, 0)) grHMColor(CHART_Chart, 35, RGB(255, 31, 0)) Syntax
grHMDeleteColor(<Chart name> [, <Level>])
<Chart name>: Control name or character string Name of the chart to be used. This name corresponds to:- the chart name defined through programming with grCreate.
- the name of the Chart control in the window or report editor.
<Level>: Optional real Level of color that will be deleted. If this parameter is not specified, all the level colors are deleted and the color of the first series is used. Remarks The data modified by grHMDeleteColor will be taken into account during the next call to grDraw.
Related Examples:
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Training (WINDEV): WD Chart
[ + ] This example presents the different uses of the Chart control. Different types of charts are presented: - Pie - Sunburst - Line - Scatter - Column - Area - etc. The main features presented here are the possibility to customize of charts from the code, as well as to fill the chart from an HFSQL data file, or in the editor.
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